Chapter 12 · Class 7 CBSE · Worksheet

Rational Numbers Worksheet — Class 7 CBSE Maths

Download a free printable worksheet with 30 questions at 3 difficulty levels. Includes full answer key.

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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

Sample Questions — Rational Numbers

Here are 8 sample questions from this worksheet. Download the full PDF for all 30 questions.

Q1.Which of the following statements correctly describes how to find an equivalent rational number to p/q (where q ≠ 0)?

A.Multiply only the numerator by a non-zero integer.

B.Add the same non-zero integer to both the numerator and the denominator.

C.Multiply both the numerator and the denominator by the same non-zero integer.

D.Divide the numerator by any non-zero integer and the denominator by a different non-zero integer.

Difficulty: Easy

Q2.Identify the smallest rational number among -3/4, -2/3, 1/2, and 0.

A.0

B.1/2

C.-2/3

D.-3/4

Difficulty: Easy

Q3.Anil tried to add 2/5 and 1/3. He wrote: (2+1)/(5+3) = 3/8. What was his mistake?

A.He should have multiplied the numerators instead of adding them.

B.He forgot to simplify the fraction 3/8.

C.He incorrectly added the denominators directly without finding a common denominator.

D.He should have subtracted the fractions instead of adding them.

Difficulty: Easy

Q4.What is the result of -5/7 - (-2/7)?

A.-3/7

B.3/7

C.-7/7

D.7/7

Difficulty: Easy

Q5.A recipe calls for 3/4 cup of sugar. If you want to make only 2/3 of the recipe, how much sugar do you need?

A.1/2 cup

B.5/7 cup

C.6/12 cup

D.9/8 cup

Difficulty: Easy

Q6.To divide a rational number a/b by another rational number c/d (where c/d ≠ 0), we multiply a/b by the ___ of c/d.

A.additive inverse

B.numerator

C.reciprocal

D.denominator

Difficulty: Easy

Q7.How many rational numbers can be found between any two distinct rational numbers?

A.0

B.1

C.10

D.Infinitely many

Difficulty: Easy

Q8.What is the additive inverse of -11/13?

A.11/13

B.-11/13

C.13/11

D.-13/11

Difficulty: Easy

Answer Key — Sample Questions+

Q1:Multiply both the numerator and the denominator by the same non-zero integer.

Q2:-3/4

Q3:He incorrectly added the denominators directly without finding a common denominator.

Q4:-3/7

Q5:1/2 cup

Q6:reciprocal

Q7:Infinitely many

Q8:11/13

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

Topic	Rational Numbers
Board	CBSE
Class	7
Total Questions	30 (10 Easy + 10 Medium + 10 Hard)
Answer Key	Included
Price	Free

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Frequently Asked Questions

Where can I download a free Rational Numbers worksheet for Class 7?+

You can download a free Rational Numbers PDF worksheet for Class 7 CBSE right here on SparkEd. The worksheet includes 30 questions at easy, medium, and hard levels with a complete answer key.

How many questions are in the Rational Numbers worksheet?+

Each SparkEd worksheet for Rational Numbers contains 30 questions — 10 easy, 10 medium, and 10 hard. A fresh set is generated daily so you never repeat the same sheet.

Does the Rational Numbers worksheet include answers?+

Yes. Every SparkEd worksheet comes with a separate answer key so students can self-check their work after completing the sheet.

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